T he swimming pool solar covers, also known as solar blankets or summer covers can bring the temperature up to your pool and keep it there too, without using electricity or gas. Nowadays, they have become one of the must-have pool accessories. During the cold season, the pools are left exposed to nature’s elements, such as tree debris, rain, leaves, and others, and also to its temperature changes. Therefore, most people use this lightweight cover to keep out unwanted debris that may fall into the pool during the day. Best of all, it keeps the water warm.
How do they work?
As we already mentioned, these items trap heat, which is normally coming from the sun, into the water. When the sun is hot, the air becomes warmer than usual and this factor makes your pool warmer. Unfortunately, the water gets cooler at night. As such, they will stop the heat from escaping the pool at night and even on cold days. Usually, pools waste energy via vaporization which has different rates depending on certain parameters. Low humidity, higher temperatures, and wind speed will result in vaporization. However, it’s important to know that these amazing products will minimize evaporation and will help you save up to 70% on heating costs. Their purpose is to transfer the solar energy back into the water as heat.
Choose the right model
There are various models available, but if you have a tight budget and you need an affordable product, you need to consider a thick plastic bubble cover. It looks more like bubble packing materials. Another alternative is the vinyl model. This is manufactured of heavier materials and is more durable than others. Plus, it is a bit more expensive than other products. There are also insulated vinyl cover models that come with several plies of vinyl to improve heat entrapment. Keep in mind to choose a clear and translucent solar cover because it helps the pool amass solar energy.
Furthermore, you must consider the setup process. There are multiple installation methods, but the plainest and most inexpensive is to cover the pool manually. It will take time, however, and to cut on the time lost, you should set up a reel that rolls the cover automatically if you have the budget for it.
They heat the pool
When used properly, these covers do a lot more than bringing their aesthetic touch to your backyard. One of the most important advantages is that it entraps the UV rays and heats the bubbles that will transfer the heat into the water. This is quite ingenious, isn’t it? The water warmness depends on how much sunlight the pool will receive per day. These units have the power to raise the temperature by 10-15 degrees Fahrenheit.
They help you save energy
They use solar power to warm the swimming pool and they don’t require any energy cost to run, like gas or electricity. Additionally, it’s important to know that some units are not completely transparent, so they can reduce energy absorption by 5 to 15%. As such, if you are thinking about saving some energy and protecting the pool from evaporation at the same time, you need to keep it in daily use throughout the swimming season.
They keep the pool clean
The main purpose of this unit is to act as a debris blocker for the pool. By having this plastic layer that sits atop the water surface, you will be able to prevent debris, insects, leaves, and other things from entering your pool. Moreover, these pool accessories will reduce chemical consumption. As such, when the water will evaporate, chemicals in the water will go with it. The chemicals should be replaced to maintain proper pH levels in the pool. Therefore, by using this product, you will stop the evaporation and prevent the need to add more chemicals. Besides reducing energy, it will also reduce your chemical consumption by up to 60%.
By purchasing a solar pool cover, you will manage to save money. Moreover, by keeping the pool covered when not in use, less debris and dirt will find their way into the water. Thus, you won’t need to skim the water daily for leaves, nor to overburden your robotic pool cleaner, if you own one. Furthermore, during the night, the water will draw the heat stored by the cover in the day and will be warmer when you decide to enjoy the pool. You will pump less money in pool heating and chemicals as well, helping the environment to remain healthy and clean.